<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>
<body>
  <div id="app">
    <router-link to="/">首页</router-link>
    <router-link to="/user">用户</router-link>
    <router-link to="/category">分类</router-link>
    <router-view></router-view>
  </div>
  <script src="lib/vue.js"></script>
  <script src="lib/vue-router.js"></script>
  <script>
    var Index = {
      template: `<div>这是首页功能</div>`
    };
    var User = {
      template: `<div>这是用户功能</div>`
    };
    var Category = {
      template: `<div>这是分类功能</div>`
    };

    var router = new VueRouter({
      mode: 'history',
      routes: [
        { path: '/', component: Index },
        { path: '/user', component: User },
        { path: '/category', component: Category },
      ]
    });

    var vm = new Vue({
      el: '#app',
      router
    })
  </script>
</body>
</html>